40488040484 has 12 divisors (see below), whose sum is σ = 71068133808. Its totient is φ = 20182859400.

The previous prime is 40488040477. The next prime is 40488040487. The reversal of 40488040484 is 48404088404.

It is not an unprimeable number, because it can be changed into a prime (40488040487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15288722 + ... + 15291369.

It is an arithmetic number, because the mean of its divisors is an integer number (5922344484).

Almost surely, 2^40488040484 is an apocalyptic number.

It is an amenable number.

40488040484 is a deficient number, since it is larger than the sum of its proper divisors (30580093324).

40488040484 is a wasteful number, since it uses less digits than its factorization.

40488040484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30580426 (or 30580424 counting only the distinct ones).

The product of its (nonzero) digits is 524288, while the sum is 44.

The spelling of 40488040484 in words is "forty billion, four hundred eighty-eight million, forty thousand, four hundred eighty-four".